|
General
|
| Name: |
Jonathan Foster ( hyperboy ) Site: Marine Breeding Initiative (MBI) |
| Species: |
Haemulon flavolineatum ( Class: C, Points: 75 ) 
|
| Link to Journal: |
http://www.mbisite.org/Forums/tm.aspx?m=80426
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| Hatch Details |
| Spawn Date: |
02/24/2013
|
| Spawn Time of Day: |
approx 9pm, right after lights off |
| Hatch Date: |
02/25/2013
1 Days After Spawn
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|
Hatch Time of Day: |
between 7pm-10pm
|
| Where Hatched: |
On the evening of the spawn, the eggs are collected from a clean 25µm filter sock, and placed in a 25gal round tub with "sterile", aged, fresh saltwater. Airstone is added for aeration. |
| Eggs Removed Pre-Hatch: |
Yes
|
| Larvae Removed Post-Hatch: |
No
|
| Yolk Sac: |
Yes
|
| # Hatched |
approx. 80% |
| # Not Hatched |
approx. 20% |
| Larvae Size |
approx. 1mm |
| First Food: |
on the evening of 2dph, rotifers are added and green water with RotiGreen Omega |
Larvae Description:
( Do larvae have eyes, mouth, gut, attracted to light, etc?) |
after hatching, the pro-larvae have no eyes or mouth. They look like a spinal chord with yolk sack. After 48hrs, eyes, mouth, and gut have formed |
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Tank Parameters
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|
Temperature: |
80 ° F
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|
PH: |
8.0
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|
Specific Gravity: |
1.020
|
Size:
(Gallons) |
25gal round tub |
|
Dimensions: |
28" diameter top X
18" high X
23" diameter bottom
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Lighting:
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overhead fluorescents |
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Lighting Schedule:
|
24hrs on |